30294750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 78114816

約数和(自身を除く): 47820066

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1303, 1550, 2325, 2606, 3875, 3909, 4650, 6515, 7750, 7818, 11625, 13030, 19545, 23250, 32575, 39090, 40393, 65150, 80786, 97725, 121179, 162875, 195450, 201965, 242358, 325750, 403930, 488625, 605895, 977250, 1009825, 1211790, 2019650, 3029475, 5049125, 6058950, 10098250, 15147375, 30294750]

約数ペア:

[(1, 30294750), (2, 15147375), (3, 10098250), (5, 6058950), (6, 5049125), (10, 3029475), (15, 2019650), (25, 1211790), (30, 1009825), (31, 977250), (50, 605895), (62, 488625), (75, 403930), (93, 325750), (125, 242358), (150, 201965), (155, 195450), (186, 162875), (250, 121179), (310, 97725), (375, 80786), (465, 65150), (750, 40393), (775, 39090), (930, 32575), (1303, 23250), (1550, 19545), (2325, 13030), (2606, 11625), (3875, 7818), (3909, 7750), (4650, 6515)]